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CN109509300A - Snacks based on gravity box sell device and sell system using the network of the device - Google Patents

Snacks based on gravity box sell device and sell system using the network of the device Download PDF

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Publication number
CN109509300A
CN109509300A CN201811570091.7A CN201811570091A CN109509300A CN 109509300 A CN109509300 A CN 109509300A CN 201811570091 A CN201811570091 A CN 201811570091A CN 109509300 A CN109509300 A CN 109509300A
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CN
China
Prior art keywords
module
storage container
data
gravity box
sell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811570091.7A
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Chinese (zh)
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CN109509300B (en
Inventor
李国平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Yirong Daily Necessities Co ltd
Original Assignee
Jiangxi Enke Intelligent Technology Co Ltd
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Priority to CN201811570091.7A priority Critical patent/CN109509300B/en
Publication of CN109509300A publication Critical patent/CN109509300A/en
Application granted granted Critical
Publication of CN109509300B publication Critical patent/CN109509300B/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F17/00Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0064Coin-freed apparatus for hiring articles; Coin-freed facilities or services for processing of food articles
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F9/00Details other than those peculiar to special kinds or types of apparatus
    • G07F9/002Vending machines being part of a centrally controlled network of vending machines
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F11/00Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/007Coin-freed apparatus for dispensing, or the like, discrete articles wherein the storage and dispensing mechanism are configurable in relation to the physical or geometrical properties of the articles to be stored or dispensed
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F9/00Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G07F9/023Arrangements for display, data presentation or advertising
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F9/00Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10Casings or parts thereof, e.g. with means for heating or cooling
    • G07F9/105Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

The present invention relates to a kind of snacks based on gravity box to sell device, including the storage container for storing snacks, goods discharging module, the bottom of the storage container is connected to the material outlet of goods discharging module, the goods discharging module includes discharging device shell, transmission device, the transmission device includes by the driving gear of outer power drive, the driven gear engaged with driving gear, the rotaring wheel structure rotated coaxially with driven gear, the rotaring wheel structure includes shaft and the blade that is mounted in shaft, the shaft and blade traverse material outlet setting, granular material is fallen on blade, former and later two blades to remain static just block material outlet, when discharging, driven gear and rotaring wheel structure and blade rotation are driven by outer power drive driving gear, the material fallen on blade is transferred to from the lower section of material outlet.Present invention adds automatic shipment structure is automatically brought into operation, people can operate gravity box by operation interface and carry out commodity purchasing.

Description

Snacks based on gravity box sell device and sell system using the network of the device
Technical field
It is shown the present invention relates to food in bulk and sells structure of container design field, in particular to a kind of Snacks based on gravity box sell device, meanwhile, it discloses and a kind of system is sold using the network of the device.
Background technique
The little particles dry fruit food product such as soybean, rice, melon seeds, American pistachios is the food be unableing to do without in people's daily life With snack food.Since such commodity are typically in state in bulk, and the quantity of people's purchase is not quite similar, generally super The special field such as city, food market are sold.Often over multiple steps such as materials, weighing, valuation, payment in purchasing process, In the process, often there is the problems such as ground point transformation, artificial participation is easy to produce mistake, weighing/valuation is inaccurate.In face of people Work cost grows to even greater heights and increasingly pursues precisely efficient modern society, such hair for selling mode and being increasingly difficult to adapt to the epoch Exhibition.The especially snack food such as melon seeds, American pistachios, the concentration of this special field sell that link caused by mode is cumbersome, efficiency Lowly, the problems such as weighing/valuation is inaccurate is even more difficult to meet the needs of modern society.Meanwhile it is many in market, community etc. Crowd massing area, the appearance of more and more automatic vending machines have also reacted people for this demand for selling mode.
Summary of the invention
The purpose of the invention is to overcome defect in the prior art, a kind of snacks based on gravity box are provided and sell dress It sets, meanwhile, it discloses and a kind of system is sold using the network of the device.
The present invention is realized by following proposal:
A kind of snacks based on gravity box sell device, and including the storage container for storing snacks, goods discharging module is described The bottom of storage container is connected to the material outlet of goods discharging module, and the goods discharging module includes discharging device shell, transmission device, The transmission device includes driving gear by outer power drive, the driven gear, coaxial with driven gear that engages with driving gear The rotaring wheel structure of rotation, the rotaring wheel structure include shaft and the blade that is mounted in shaft, and the shaft and blade traverse Material outlet setting, granular material falls on blade, former and later two blades to remain static just by material outlet into Row blocks, and when discharging, drives driven gear and rotaring wheel structure and blade to rotate by outer power drive driving gear, will fall in blade On material from the lower section of material outlet transfer to.
The blade includes two groups of coaxial arrangement, and two groups of blades horizontally intersect stagger arrangement, and two groups of blades are by runner The shaft of structure drives rotation simultaneously.
The rotaring wheel structure includes axle sleeve, and wheel hub one, the wheel hub two of coaxial arrangement, the wheel hub one, wheel hub two are by turning Axis connection is equipped with the groove of sinking together, on the surface of wheel hub one and wheel hub two, and the groove traverses the surface of two wheel hubs And it is down big up small, groove twisted rotary shaft is distributed on the surface of two wheel hubs, and the blade bottom is equipped with the plug division for adapting to groove, And be inserted into from the outside of groove, and two wheel hubs arrange at an angle, so that wrong by certain angle between two groups of blades of insertion Open distribution.
The power source of the transmission device is motor, and the motor is fixed on discharging device shell, the driving gear center of circle It is provided with the first hole, driving gear is connected to motor by the first hole and motor output shaft fitting.
It further include the agitating device for preventing granular material from accumulating, the agitating device includes connecting rod, rocking bar, stirs Bar is mixed, driven gear positive stop lug boss is equipped on the inside of the driven gear, outside is equipped with eccentric boss, and eccentric boss is equipped with second Hole, one end and the second hole on driven gear bias boss of the connecting rod are hinged, and the other end extends obliquely upward and in it Side and the lower end of rocking bar are hinged, and stirring rod is articulated with the upper end of the rocking bar, and stirring rod is located at the inside of discharging device shell, stirs Bar is mixed equipped with positive stop lug boss, positive stop lug boss the center point is equipped with rotating dog, and one is equipped on discharging device shell for rotating dog The pin hole passed through, rotating dog is for clearance fit and hinged by the pin hole and rocking bar with the pin hole, and connecting rod, rocking bar are respectively positioned on out Expect the outside of device housing;The bias boss drives connecting rod, rocking bar, stirring rod to form crank-rocker structure, drives stirring Bar carries out the circular motion of certain angle, is stirred to the material accumulated in discharging device shell.
The rocking bar other end is equipped with the limit on the positive stop lug boss and discharging device shell on positive stop lug boss, with stirring rod Position boss one and flow-guiding structure inner wall play position-limiting action together, and stirring rod is prevented to be axially moved.
The storage container inner cavity is equipped with blanking inclined-plane, and blanking inclined-plane is at an angle to the horizontal surface, under blanking inclined-plane It holds stepped layering and is equipped with discharge port, discharge port is equipped with goods discharging module limiting slot, and is equipped with goods discharging module.
The discharging device shell is equipped with horn-like flow-guiding structure, and the flow-guiding structure is installed by goods discharging module Position, limiting groove are bonded with storage container inner wall and blanking inclined-plane, to prevent leak-stopping material;The feed inlet of the discharging device shell Runner equipped with arc plate protects structure, and the runner protection structure division is covered in the top of rotaring wheel structure.
It further include antiseize device, the antiseize device includes elastic slice and torsional spring, and the elastic slice first half is straight panel, later half Part is cambered surface, and shaft is arranged in elastic slice head end, goes out close to shaft and is equipped with torsional spring limiting slot, to prevent elastic slice to be axially moved, torsional spring Galianconism end thereof contacts flow-guiding structure outer wall, long-armed one end contacts with elastic slice, and convoluted section is placed on the torsional spring limit of elastic slice On slot, elastic slice is installed by the elastic slice mounting hole on discharging device shell with discharging device shell, when entering excessive materials, bullet Sector-meeting is urged away from runner to play anti-sticking purpose, and when material inlet becomes smaller, elastic slice is leaned on into turning under the action of torsional spring Impeller blade.
The storage container includes upper cover, lower case, and the lower case includes left vessel shell, right vessel shell, the left appearance Device shell, right vessel shell are integrated by buckling snapping, and gasket is equipped between the upper cover and lower case.
The storage container further includes showing storehouse, and the displaying storehouse is forwardly convex arc plate structure, with storage container It is formed between the preceding outer wall of lower case and shows gap, shown and be equipped with discharged orifice below storehouse.
The preceding outer wall of the storage container is equipped with a forwardly convex protrusion, is equipped with a gear in the lower end of protrusion Plate, the both ends of the baffle are equipped with shaft, and baffle lower end matches with the bottom for showing storehouse.
It further include metering module, control module, the metering module is located at the lower section of the storage container, the metering mould Block is made of pedestal, cushion block, weighing sensor, installation base plate, and the storage container is set on pedestal, the weight of storage container Variation is measured by weighing sensor, calculates price;Control module includes central controller, wireless communication module, payment module, After the metering module generates and shows price, there is payment interface, after user's payment, motor sending is referred to by control module It enables, driving motor starts goods discharging module shipment.
The pedestal of the metering module and the contact surface of storage container are cambered surface, are the strip of one fixed width among cambered surface Connected in star, notch end are equipped with bolt mounting holes, and cambered surface end is in concave shape in step section decline, and " recessed " word side is equipped with Square hole is used for cabling;The base back surface bottom of the metering module is provided with a square groove, to power supply line, data line Arrangement;Fixation hole is additionally provided in the cambered surface for connecting and fixing with pedestal, the fixed hole position is in the pedestal of metering module Cambered surface is close to the position of strip-shaped groove, and fixed bore end is relatively narrow to be square as positive stop end, and wider is square of head end is held for storage Device installing tache is put into end, matching installing tache is equipped in the bottom of storage container, with stationary storage vessel.The fixation hole Back is equipped with the boss for being parallel to horizontal plane and the cooperation of storage container installing tache is played the role of limiting storage container.
It is a kind of that system is sold using the network of the present invention for selling device, including main website layer, communication channel layer, respectively sell The terminal device layer of device composition, the main website layer are divided into business application module, data acquisition module, preposition communication scheduling mould Block, database management module;The communication channel layer provides communication link, terminal device layer for the information exchange of main website and terminal The original article information and commodity of responsible collection and offer whole system sell control.
The terminal device layer is divided into data acquisition layer and sells equipment sublayer, including sells apparatus main body and be mounted on The data acquisition concentrator in device is sold, the data acquisition concentrator sells device terminal and main website layer for connecting, The conversion of data communication channel and communication protocol is done in communication, the data acquisition layer collects the information for selling equipment, place Related data are managed and freezed, and realize the interaction with upper layer main website;It sells equipment sublayer and realizes commodity quantification and selling function.
By microcontroller, motor and motor-drive circuit, touch LoRa communications module the device terminal system that sells Screen, weighing mould group composition;The communication with data acquisition concentrator, the weighing and sensing of the metering module are realized by LoRa mould group The data that device obtains are transmitted to payment module after the algorithm conversion built in it, and the payment module includes user oriented APP, Shipment instruction is sent by host computer after payment module is paid, starts the shipment of motor-drive circuit driving motor.
The network sells system using ASA architecture, further includes cloud platform service system, encrypt-decrypt algorithm subsystem, warp Sell main control platform, encrypt-decrypt algorithm subsystem, dealer's subsystem, the equipment operating data of point-of-sale terminal, product described in quotient's subsystem Inventory data, product sales data, user behavior data are stored by terminal transmission to cloud, and each role obtains different The data of sample handle different operations according to the division of labor;Each subsystem uses distributed data base, a unified database platform.
The invention has the benefit that
1. using sealing structure, cargo storage is moisture-proof;
It is automatically brought into operation automatic shipment structure 2. joined, using 6 cun of high-definition liquid crystal colored touch screens, devises the behaviour of hommization Make interface, by operation interface, people will appreciate that the information (nutritional ingredient, best collocation, effect etc.) of commodity, by operating boundary Face operates gravity box and carries out commodity purchasing;
3. shipment speed is fast and shipment amount control errors are accurate, shipment amount and input aim parameter error ± 10g, gravity box Reachable ± the 1g of measuring accuracy;
4. e-payment;
5. upper computer software;
6. compact layout of the present invention, each main member simple process, most of accessory are the standard component for being easy buying, thus Cost is relatively low easily to be stored, shown and flexibly be taken to a variety of bulk food;
7. structure novel is dismountable package assembly, all very convenient to assembling to transhipment from production, it is suitble to push away Extensively.
Detailed description of the invention
Fig. 1 is a kind of external perspective structural representation of food gravity box of the present invention;
Fig. 2 is the schematic cross-sectional view of Fig. 1;
Fig. 3 is the structural exploded view of Fig. 1;
Fig. 4 is the exploded view of storage container 1 and its interior section structure;
Fig. 5 is the decomposition texture schematic diagram of discharging device shell and running part;
Fig. 6 is the decomposition texture schematic diagram of two different perspectivess of discharging device shell;
Fig. 7 is the main component decomposition diagram of drive mechanism;
Fig. 8 is the structural schematic diagram of rotaring wheel structure;
Fig. 9 is the structural schematic diagram of agitating device;
Figure 10 is the installation schematic diagram of agitating device;
Figure 11 is the structural exploded view of elastic slice and torsional spring in antiseize device;
Figure 12 is the structural schematic diagram of right vessel shell;
Figure 13 is the scheme of installation of pedestal and installation base plate;
Figure 14 is the structural schematic diagram of pedestal;
Figure 15 is the top view of pedestal;
Figure 16 is the Principles of Network figure that system is sold using the network for selling device of the invention.
In figure, 1- storage container, 11- lid, 12- gasket, the left vessel shell of 13-, 14- buckle, the right vessel shell of 15-, 16- Baffle, 17- show storehouse, 18- discharged orifice, and 19- screen installs panel, 151- goods discharging module installation position, the installation of 152- storage container Button, 153- limiting groove, 154- blanking inclined-plane, 155- goods discharging module limiting slot, 156- chamber wall cable hole;
2- goods discharging module, 21- discharging device shell, 211- flow-guiding structure, 212- gear protective cover, the installation of 213- motor Hole, 214- gear position limiting boss, 215- positive stop lug boss one, 216- runner protect structure, 217- cable hole, the installation of 218- elastic slice Hole, 219- shaft positive stop lug boss, 22- transmission device, 221- motor, 222- driving gear, 223- driven gear, 224- runner knot Structure, 23- antiseize device, 24- agitating device, 231- elastic slice, 232- torsional spring, 241- connecting rod, 242 rocking bars, 243- stirring rod, 2241- axle sleeve, 2242- wheel hub one, 2243- wheel hub two, 2244-blades, 2245- shaft;
3- metering module, 31- pedestal, 311- fixation hole, 312- square groove, 313- boss, 314- routing hole, 341- are recessed Slot, 342- fixed mounting hole, 32- cushion block, 33- weighing sensor, 34- installation base plate.
Specific embodiment
The preferred embodiment of the invention is further illustrated with reference to the accompanying drawing:
The invention discloses a kind of snacks based on gravity box to sell device, is particularly suitable for graininess or powdery snacks It is self-service to sell, such as coarse cereals, nut, short grained candy, external perspective structural representation such as Fig. 1, including for storing The storage container 1 of snacks, the box portion of this i.e. gravity box are, for the goods discharging module 2 of snacks shipment, i.e. box below box body Intracorporal snacks, especially graininess snacks, under self gravitation effect, by 2 blanking shipment of goods discharging module, the storage container 1 bottom is connected to the material outlet of goods discharging module 2, and the goods discharging module 2 includes discharging device shell 21, transmission device, institute Stating transmission device includes the driving gear 222, the driven gear 223 that engages with driving gear 222 and driven tooth by outer power drive 223 rotaring wheel structures 224 that rotate coaxially of wheel, the rotaring wheel structure include shaft 2245 and the blade that is mounted in shaft 2244, the shaft 2245 and blade traverse material outlet setting, and granular material is fallen on blade, before remaining static Latter two blade just blocks material outlet, when discharging, passes through outer power drive driving gear 222 and drives driven gear 223 and rotaring wheel structure 224 and blade 2244 rotate, the material fallen on blade is transferred to from the lower section of material outlet.
The thin portion structural schematic diagram of goods discharging module 2 referring to fig. 2,3,5,6,7,8, in figure, the blade 2244 includes coaxial Two groups be arranged, and two groups of blades are horizontally in Fig. 5, Fig. 7, intersection stagger arrangement shown in Fig. 8, two groups of blades 2244 are by runner knot The shaft 2245 of structure 224 drives rotation simultaneously.
The rotaring wheel structure 224 in Fig. 5, Fig. 7, Fig. 8 includes axle sleeve 2241, wheel hub 1, the wheel hub of coaxial arrangement 2 2243, the wheel hub 1, wheel hub 2 2243 are linked together by shaft 2245,2245 one end of shaft and driven gear 223 connections, the other end are equipped with " one " word groove, i.e. the flat recess of 2245 right end of shaft in Fig. 8, easy disassembly, in figure, the wheel Hub 1, wheel hub 2 2243 be it is cylindric, be equipped with the groove of sinking, institute on the surface of wheel hub 1 and wheel hub 2 2243 It states groove and traverses the surface of two wheel hubs and down big up small, groove twisted rotary shaft is distributed on the surface of two wheel hubs, the blade 2244 Bottom is equipped with the plug division for adapting to groove, and is inserted into from the outside of groove, and two wheel hubs arrange at an angle, so that insertion Two groups of blades 2244 between be in staggered distribution by certain angle, the axle sleeve 2241 being additionally provided in Fig. 8, the axle sleeve 2241 is placed in In the counterbore of two wheel hub sides, on one side contact wheel hub another side contact 21 inner wall of discharging device shell so that rotaring wheel structure 223 with There are gaps for discharging device shell 21 to reduce frictional force, and shaft 2245 passes through the shaft limit on insertion discharging device shell 21 The inner hole of boss 219, axle sleeve 2241, wheel hub 1 and wheel hub 2 2243 214 inner hole of waist hole and gear position limiting boss, will Rotaring wheel structure is fixed on inside discharging device shell 21, is allowed to axial movement and is restricted.
The power source of the transmission device is motor 221, and the motor 221 passes through on bolt and discharging device shell 21 The motor installing hole 213 being equipped with is fixed on discharging device shell 21, and 222 center of circle of driving gear is provided with the first hole, driving gear 222 by the first hole and 22 fitting of motor output shaft, and is connect by bolt with motor 221.Transmission device is only using motor It is suitable to select, the power source that other are common in the prior art can be used and be replaced.
Shown in Fig. 3, in figure, motor 221, rotaring wheel structure 224 are installed in the inner cavity of discharging device shell 21, and actively Gear 222, driven gear 223 are respectively positioned on the outer wall of discharging device shell 21.
It further include the agitating device 24 for preventing granular material from accumulating referring to Fig. 5, Fig. 9, the agitating device 24 wraps Connecting rod 241, rocking bar 242, stirring rod 243 are included, is equipped with driven gear positive stop lug boss 2231, institute on the inside of the driven gear 223 Driven gear positive stop lug boss 2231 is stated for carrying out coaxial limit with shaft 2245, outside is equipped with eccentric boss 2232, eccentric convex Platform 2232 is equipped with the second hole, and the second hole on one end of the connecting rod 241 and the eccentric boss 2232 of driven gear 223 is cut with scissors It connects, the other end extends obliquely upward and its inside is hinged with the lower end of rocking bar 242, and stirring rod 243 is articulated with the rocking bar 242 Upper end, stirring rod 243 are located at the inside of discharging device shell, and stirring rod 243 is equipped with positive stop lug boss, and positive stop lug boss the center point is set There is rotating dog 244, a pin hole passed through for rotating dog 244, rotating dog 244 and the pin hole are equipped on discharging device shell 21 For clearance fit and hinged by the pin hole and rocking bar 242, connecting rod 241, rocking bar 242 are respectively positioned on the outer of discharging device shell Side;The bias boss 2232 drives connecting rod 241, rocking bar 242, stirring rod 243 to form crank-rocker structure, drives stirring rod 243 carry out the circular motion of certain angle, and the material accumulated in agitating device shell is constantly broken up, and prevent its accumulation from generating Empty state is stirred the material accumulated in discharging device shell 21.
242 other end of rocking bar is equipped with positive stop lug boss 245, with the positive stop lug boss and discharging device shell on stirring rod Positive stop lug boss 1 and 211 inner wall of flow-guiding structure on 21 play position-limiting action together, and stirring rod 243 is prevented to be axially moved. Fig. 6 is shown, and agitating device shell is divided into the space of former and later two cavity types by intermediate partition, and motor is installed on front sky Between top, rotaring wheel structure is installed on the lower part of front space, and 213,217 hole locations are motor installation position, and 219 hole locations are that shaft limits Position boss, as rotaring wheel structure installation position, 216 protect structure for runner, and top and outer space are agitating device installation position.
1 inner cavity of storage container is equipped with blanking inclined-plane 154, and blanking inclined-plane 154 is at an angle to the horizontal surface, blanking The stepped layering in 154 lower end of inclined-plane is simultaneously equipped with discharge port, and discharge port is equipped with goods discharging module limiting slot 155, and is equipped with out Goods module 2.
The discharging device shell is equipped with horn-like flow-guiding structure 211, as shown in fig. 6, the flow-guiding structure 11 is logical Cross goods discharging module installation position, limiting groove is bonded with storage container inner wall and blanking inclined-plane, to prevent leak-stopping material.The discharging dress The feed inlet for setting shell is equipped with the runner protection structure 216 of arc plate, and the runner protection 216 part of structure is covered in runner The top of structure, the case where preventing runner caused by a large amount of material accumulations from blocking.
Discharging device shell side is equipped with cable hole, elastic slice mounting hole and shaft positive stop lug boss, cable hole and is used for Place motor power-supply wire, data line, board power line, positive stop lug boss, the discharging device of shaft positive stop lug boss and driven gear Gear position limiting boss on shell plays the axially position to shaft jointly.
The discharging device shell other side is equipped with motor installing hole, positive stop lug boss one, gear position limiting boss, gear protection Cover, gear protective cover can prevent power supply line, data line winding gear.
It further include antiseize device 23, the antiseize device includes elastic slice 231 and torsional spring 232,231 first half of elastic slice For straight panel, latter half is cambered surface, and shaft is arranged in 231 head end of elastic slice, is equipped with torsional spring limiting slot, at shaft to prevent elastic slice 232 are axially moved, and the outer wall of the galianconism end thereof contacts flow-guiding structure 21 of torsional spring, long-armed one end is contacted with elastic slice 231, curl up portion Divide and be placed on 232 limiting slot of torsional spring of elastic slice, elastic slice 231 is by the elastic slice mounting hole 218 on discharging device shell 21 and discharges Device housing 21 is installed, and when entering excessive materials, elastic slice 231 can be urged away from runner 224 to play anti-sticking purpose, when Material inlet becomes smaller, and elastic slice 231 is leaned on into runner bucket 2243 under the action of torsional spring 232.
Goods discharging module lower part of the housing is equipped with the elastic slice position limiting structure of arc, prevents torsional spring deformation is excessive from leading to not restore shape Shape.
As shown in figure 4, the storage container 1 includes upper cover 11, lower case, the lower case includes left vessel shell 13, the right side Vessel shell 15, the left vessel shell 13, right vessel shell 15 are integrated by buckling 14 snappings, are set between the upper cover and lower case There is gasket 12.
As shown in Figure 2,3, 4, the storage container 1 further includes showing storehouse 17, and the displaying storehouse 17 is forwardly convex arc It is formed between the hardened structure of shape, and the preceding outer wall of 1 lower case of storage container and shows gap, shown and be equipped with discharged orifice 18 below storehouse 17.
The preceding outer wall of the storage container is equipped with a forwardly convex protrusion 1701, sets in the lower end of protrusion 1701 There is a baffle 16, the both ends of the baffle 16 are equipped with shaft 1601, and 16 lower end of baffle matches with the bottom for showing storehouse, baffle It is demonstrated the limit of orlop contouring, can only be rotated to the direction of food trough, in this way, can to show food overstocked for a long time in storehouse Object pushes 16 open in the external forces such as pressing, extruding by top decline baffle and enters food trough, is conducive to periodic cleaning displaying Food in storehouse.
The mechanical part that a kind of snacks based on gravity box of the invention sell device has been described in detail above, it is preferred that this It further includes metering module 3, control module 4 that a kind of snacks based on gravity box of invention, which sell device, and the metering module 3 is located at The lower section of the storage container 1, the metering module are made of pedestal 31, cushion block 32, weighing sensor 33, installation base plate 34, The storage container is set on pedestal 301, and the weight change of storage container 1 is measured by weighing sensor, calculates price;Control Molding block 4 includes central controller 5, wireless communication module 7, payment module, after the metering module generates and shows price, out Existing payment interface issues motor 1 by control module and instructs after user's payment, and driving motor 1 starts 2 shipment of goods discharging module, It can be positioned below valve bag in goods discharging module, after shipment, valve bag is automatic or self-service sealing.In metering module and title Under the action of molality block, the present invention is realized from the full automatic working for being metered into shipment.Installation base plate 34 is equipped with one end groove, To allow weighing sensor to work normally, installation base plate is distributed several mounting holes, to install weighing sensor.
As shown in Figure 13,14, the contact surface of the pedestal 31 of the metering module and storage container 1 is cambered surface, in cambered surface Between be one fixed width strip-shaped groove, notch end be equipped with bolt mounting holes, cambered surface end in step section decline be in " recessed " word Shape, " recessed " word side are equipped with square hole, are used for cabling;The base back surface bottom of the metering module is provided with a square groove 312, the arrangement to power supply line, data line;Fixation hole 311 is additionally provided in described 31 cambered surface for solid with the clamping of pedestal 31 Fixed, the fixation hole 311 is located at the base arc face of metering module close to the position of strip-shaped groove, and 311 end of fixation hole is relatively narrow It is square as positive stop end, wider be square of head end is put into end for storage container installing tache, is equipped with therewith in the bottom of storage container Matched installing tache, with stationary storage vessel.311 back of fixation hole is equipped with the boss 313 for being parallel to horizontal plane, and storage The cooperation of container installing tache is played the role of limiting storage container.Installing tache 152 is as shown in figure 12, in the storage container The bottom of left vessel shell and right vessel shell, installing tache 152 is L-shaped, and the short side of " L " is parallel to the horizontal plane.
The right vessel shell discharge outlet that the storage is held is equipped with chamber wall cable hole 156, matches with the square groove on pedestal Close the arrangement for power supply line, data line.
A kind of above exhaustive snacks based on gravity box of the invention sell device, and joined metering module 3 With the automatic control system of control module 4, it is preferred that the present invention can also be expanded further as based on selling on network foundation System including main website layer, communication channel layer, respectively sells the terminal device layer of device composition, and the main website layer is divided into service application Module, data acquisition module, preposition communication scheduling module, database management module;The business application module realizes system Various applied business, specific business includes on-line payment, place an order online, Analysis of Nutritive Composition and food pairing suggestion, data point Analysis;The merchandise news sold in data collecting module collected gravity box, and it is responsible for protocol analysis;Preposition communication scheduling module is to each The management and scheduling that kind is communicated with the telecommunication mode of terminal;The communication channel layer is main website and concentrator, is concentrated The tie of device and gravity cartridge device provides various available wired and wireless communication channels, is the information of main website and terminal Interaction provides communication link, and the communication channel mainly used has: LoRa wireless communication, GPRS/CDMA wireless public network, Ethernet, WiFi;Terminal device layer is responsible for the original article information for collecting and providing whole system and commodity sell control.Figure 16 shows The systematic schematic diagram that network of the invention sells system is gone out.
The terminal device layer is divided into data acquisition layer and sells equipment sublayer, including sells apparatus main body and be mounted on The data acquisition concentrator in device is sold, the data acquisition layer collects the information for selling equipment, handles and freeze related Data, and realize the interaction with upper layer main website, realize the conversion of communication channel and the conversion of communication protocol;It is real to sell equipment sublayer Existing commodity quantification and selling function.
Data acquisition layer acquires communication mode using time data, and the Content of Communication includes: to receive concentrator to send Merchandise news change directive, parsing dependent instruction simultaneously update corresponding viewing area and storage area data content;Upload real-time commodity Sell data, the relevant failure of active reporting gravity box (such as motor is stuck, metering is inaccurate) and equipment state (Out of Stock Deng);
By microcontroller, motor and motor-drive circuit, touch LoRa communications module the device end system that sells Screen, weighing mould group composition;The communication with data acquisition concentrator, the weighing and sensing of the metering module are realized by LoRa mould group The data that device obtains are transmitted to payment module after the algorithm conversion built in it, and the payment module includes user oriented APP, The APP include place an order online, commercial product recommending, merchandise query module;Shipment is sent by host computer after payment module is paid to refer to It enables, starts the shipment of motor-drive circuit driving motor.
The data acquisition concentrator sells device terminal and main website layer for connecting, and data communication letter has been made in communication The conversion in road and communication protocol.Its major function can be summarized are as follows:
A. have preferable data managing capacity and mobile data-storage ability.Each data concentrator at full capacity under 200 gravity boxes can be managed.Concentrator stores the number of 200 gravity boxes, transaction record in a short time by certain storage rule Etc. information, to gravity box establish response archives.Concentrator is carried out the phase of reading data and gravity box by the storage order of archives Close operation.To meet data-storage demand, system, as data storage, guarantees the storage of data using 2G nand flash Demand.
B. the conversion of communication channel is realized.Gravity box cannot directly be counted using LoRa communication mode which with main website According to transmission, channel conversion is carried out using concentrator.Gravity box is carried out data transmission by LoRa communication mode with concentrator, is concentrated Device transfers data to main website front end processor by Ethernet or WIFI.To guarantee the function, 2 road LoRa of concentrator hardware design Communications module and all the way ethernet circuit and WIFI circuit.
C. the conversion of communication protocol is realized.Due to communication channel difference, data volume and data type difference, the gravity of transmission Box and concentrator use different data communication protocols between concentrator and main website.What concentrator need to respectively upload gravity box The data frame that data frame and main website issue parses respectively, is issued or is uploaded after the recombination of data frame is carried out after parsing. Hinge, function served as bridge are played in terms of protocol conversion.
D. communication mode is acquired using advanced time data.Since the gravity box quantity of each concentrator management is huge Greatly, and the randomness of client's purchase commodity, this randomness lead to data time and upload the upload uncertainty of quantity, may There are multiple clients in purchase commodity simultaneously, while more gravity boxes upload data.How communication blocking and communication process are avoided It is middle occur loss of data be the key that system design.This system devises a kind of acquisition time mode can with guarantee data communication By property.This mode includes several key points: (a) to avoid communication blocking, buying information not active upload.When gravity box generates It is first stored when new transaction record, concentrator is waited actively to obtain.Concentrator is by the way of TDMA timesharing to all gravity boxes Data acquisition is carried out, guarantees that unimpeded (b) of data communication is the even running of guarantee system, gravity box and concentrator have failure master Dynamic reporting functions, and report and must assure that realisation, different priorities are arranged to different faults, priority is high first to be reported, first Processing.
Data-acquisition submodule acquires the information for selling equipment, handles and freeze related data, and realize and upper layer main website Interaction, using time data acquire communication mode, realize the conversion of communication channel and the conversion of communication protocol.In the communication Appearance includes: the merchandise news change directive for receiving concentrator and sending, and parses dependent instruction and updates corresponding viewing area and memory block Data content;Upload real-time commercial articles vending data, the relevant failure of active reporting gravity box (such as motor is stuck, metering is inaccurate) And equipment state (Out of Stock etc.).(2) 6 cun of high definition (800*480) LCD touch color screens are used, the behaviour of hommization is devised Make interface, by operation interface, people will appreciate that the information (nutritional ingredient, best collocation, effect etc.) of commodity, by operating boundary Face operates gravity box and carries out commodity purchasing.(3) have the function of automatic shipment and weight metering, the amount of the article needed for user inputs Later, purchase is clicked, gravity box will drive mechanical structure to carry out shipment, and calculate in the PID that system is specially debugged by control motor Under method effect, gravity box shipment speed is fast and shipment amount control errors are accurate, shipment amount and input aim parameter error ± 10g, weight Reachable ± the 1g of the measuring accuracy of power box.
It sells device terminal device layer and has certain data storage and self-diagnosis of trouble cutting capacity, data storage capacities energy Guarantee when there is communication failure, sells data and do not lose, gravity box can save in 3 days and sell data.Fault self-diagnosis Ability can guarantee that service system can be guaranteed to keep in good repair in time when breaking down, and guarantee the normal business and supply of material demand of supermarket.
The network sells system using ASA architecture, including cloud platform service system, main control platform, encrypt-decrypt algorithm System, dealer's subsystem respectively sell the point-of-sale terminal of device composition, using technology of Internet of things, the main control platform, encrypt-decrypt algorithm Subsystem, dealer's subsystem, the equipment operating data of point-of-sale terminal, product inventory data, product sales data, user behavior Data are stored by terminal transmission to cloud, and each role obtains different data, and different behaviour is handled according to the division of labor Make;Each subsystem uses distributed data base, a unified database platform.
The present invention is using ASA architecture.This system is a kind of operation flow for towards variation, towards variation Mechanism and variation management mode, have the following characteristics that
1, unified database platform: multiple subsystems in this system, using distributed data base, a unified database Platform.
2, dynamic user-privilege management: being distinguished by Tree structure between user group and developed, and the permission of user can directly press group It does not divide, also redefinable.
3, intelligent function interface means: according to the different permission of the distribution to each user of service, so as to so that different Personnel there is different, proprietary window interface.
4, object oriented designing thought: business procession and business processing data are combined together, and form object Structure.Object is sorted out, inheritance is established.To extract the general character of several system business, class library is formed.
5, it minimizes software upgrading cost: reducing by being flexibly arranged and need a possibility that changing software.To increase The practicability for having added software increases software using vitality, reduces software modification maintenance cost.
Daemon software part of the present invention major function is as follows:
The present invention is to user behavior data, cargo inventory and sales data, equipment health status feedback, market operation number According to there is detailed statistics and analysis, and provide many interfaces for other enterprises, platform, it is personal provide it is more accurate detailed Big data do decision-making foundation.
Although having done more detailed elaboration to technical solution of the present invention and having enumerated, it should be understood that for ability For field technique personnel, modifications to the embodiments described above may be made or uses equivalent alternative solution, this is to those skilled in the art It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the present invention for member Claimed range.

Claims (18)

1. a kind of snacks based on gravity box sell device, including the storage container (1) for storing snacks, goods discharging module (2), The bottom of the storage container (1) is connected to the material outlet of goods discharging module (2), it is characterised in that: goods discharging module (2) packet Material device housing (21), transmission device are included, the transmission device includes the driving gear (222) and active by outer power drive The driven gear (223) of gear (222) engagement, the rotaring wheel structure (224) rotated coaxially with driven gear (223), the runner Structure includes shaft (2245) and the blade (2244) being mounted in shaft, and the shaft (2245) and blade (2244) traverse Material outlet setting, granular material falls on blade, former and later two blades to remain static just by material outlet into Row blocks, and when discharging, passes through outer power drive driving gear (222) and drives driven gear (223) and rotaring wheel structure (224) and blade (2244) it rotates, the material fallen on blade is transferred to from the lower section of material outlet.
2. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: blade (2244) packet Two groups of coaxial arrangement are included, and two groups of blades horizontally intersect stagger arrangement, two groups of blades (2244) are turned by rotaring wheel structure (224) Axis (2245) drives rotation simultaneously.
3. the snacks according to claim 2 based on gravity box sell device, it is characterised in that: the rotaring wheel structure It (224) include axle sleeve (2241), wheel hub one (2242), the wheel hub two (2243) of coaxial arrangement, the wheel hub one (2242), wheel hub Two (2243) are linked together by shaft (2245), are equipped with sinking on the surface of wheel hub one (2242) and wheel hub two (2243) Groove, the groove traverses the surface of two wheel hubs and down big up small, and groove twisted rotary shaft is distributed on the surface of two wheel hubs, described Blade (2244) bottom is equipped with the plug division for adapting to groove, and is inserted into from the outside of groove, and two wheel hubs are arranged at an angle Column, so that being in staggered distribution between two groups of blades (2244) of insertion by certain angle.
4. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: the transmission device moves Power source is motor (221), and the motor (221) is fixed on discharging device shell (21), and 222 center of circle of driving gear is provided with first Hole, driving gear 222 are connect by the first hole and 22 fitting of motor output shaft with motor 221.
5. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: further include for preventing The agitating device (24) of granular material accumulation, the agitating device (24) includes connecting rod (241), rocking bar (242), stirring rod (243), driven gear positive stop lug boss (2231) being equipped on the inside of the driven gear (223), outside is equipped with eccentric boss (2232), Eccentric boss (2232) is equipped with the second hole, the eccentric boss (2232) in one end and driven gear (223) of the connecting rod (241) On the second hole it is hinged, the other end extend obliquely upward and its inside it is hinged with the lower end of rocking bar (242), stirring rod (243) cut with scissors It is connected to the upper end of the rocking bar (242), stirring rod (243) is located at the inside of discharging device shell, and stirring rod (243) is equipped with limit Position boss, positive stop lug boss the center point are equipped with rotating dog (244), and one is equipped on discharging device shell (21) for rotating dog (244) pin hole passed through, rotating dog (244) and the pin hole are clearance fit and pass through the pin hole and rocking bar (242) hingedly, are connected Bar (241), rocking bar (242) are respectively positioned on the outside of discharging device shell;The bias boss 2232 drives connecting rod (241), shakes Bar (242), stirring rod (243) form crank-rocker structure, and stirring rod (243) is driven to carry out the circular motion of certain angle, right The material accumulated in discharging device shell (21) is stirred.
6. the snacks according to claim 5 based on gravity box sell device, it is characterised in that: the rocking bar (242) is another One end is equipped with the positive stop lug boss one on positive stop lug boss (245), with the positive stop lug boss and discharging device shell (21) on stirring rod (215) and flow-guiding structure (211) inner wall plays position-limiting action together, and stirring rod (243) is prevented to be axially moved.
7. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: the storage container (1) inner cavity is equipped with blanking inclined-plane (154), and blanking inclined-plane (154) are at an angle to the horizontal surface, and blanking inclined-plane (154) lower end is in Ladder-like layering is simultaneously equipped with discharge port, and discharge port is equipped with goods discharging module limiting slot (155), and is equipped with goods discharging module (2).
8. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: the discharging device shell It is equipped with horn-like flow-guiding structure (211), the flow-guiding structure (11) passes through goods discharging module installation position, limiting groove and storage Container inner wall and the fitting of blanking inclined-plane, to prevent leak-stopping material;The feed inlet of the discharging device shell is equipped with turning for arc plate Wheel protection structure (216), runner protection structure (216) are partially covered in the top of rotaring wheel structure.
9. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: further include antiseize device (23), the antiseize device includes elastic slice (231) and torsional spring (232), and elastic slice (231) first half is straight panel, latter half of It is divided into cambered surface, shaft is arranged in elastic slice (231) head end, goes out to be equipped with torsional spring limiting slot close to shaft, to prevent elastic slice (232) from axially transporting Dynamic, the outer wall of the galianconism end thereof contacts flow-guiding structure (21) of torsional spring, long-armed one end is contacted with elastic slice (231), convoluted section set In on torsional spring (232) limiting slot of elastic slice, elastic slice (231) by elastic slice mounting hole (218) on discharging device shell (21) with Discharging device shell (21) installation, when entering excessive materials, it is anti-to play that elastic slice (231) can be urged away from runner (224) The purpose of card, when material inlet becomes smaller, elastic slice (231) is leaned on into runner bucket (2243) under the action of torsional spring (232).
10. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: the storage container (1) Including upper cover (11), lower case, the lower case includes left vessel shell (13), right vessel shell (15), the left vessel shell (13), Right vessel shell (15) is integrated by buckling (14) snapping, is equipped with gasket (12) between the upper cover and lower case.
11. the snacks according to claim 10 based on gravity box sell device, it is characterised in that: the storage container It (1) further include showing storehouse (17), the displaying storehouse (17) is forwardly convex arc plate structure, with storage container (1) lower case Preceding outer wall between formed show gap, show storehouse (17) below be equipped with discharged orifice (18).
12. the snacks according to claim 11 based on gravity box sell device, it is characterised in that: the storage container Preceding outer wall is equipped with a forwardly convex protrusion (1701), is equipped with a baffle (16), institute in the lower end of protrusion (1701) The both ends for stating baffle (16) are equipped with shaft, and baffle (16) lower end matches with the bottom for showing storehouse.
13. the snacks according to claim 1 based on gravity box sell device, it is characterised in that: further include metering module (3), control module (4), the metering module (3) are located at the lower section of the storage container (1), and the metering module is by pedestal (31), cushion block (32), weighing sensor (33), installation base plate (34) composition, the storage container are set on pedestal (301), The weight change of storage container (1) is measured by weighing sensor, calculates price;Control module (4) includes central controller, nothing After the metering module generates and shows price, there is payment interface and pass through after user's payment in line communication module, payment module Control module issues motor (1) and instructs, and driving motor (1) starts goods discharging module (2) shipment.
14. the snacks according to claim 13 based on gravity box sell device, it is characterised in that: the metering module Pedestal (31) and the contact surface of storage container (1) be cambered surface, be the strip-shaped groove of one fixed width, notch end among cambered surface Equipped with bolt mounting holes, cambered surface end is in concave shape in step section decline, and " recessed " word side is equipped with square hole, is used for away Line;The base back surface bottom of the metering module is provided with a square groove (312), the arrangement to power supply line, data line;It is described (31) fixation hole (311) are additionally provided in cambered surface for connecting and fixing with pedestal (31), the fixation hole (311) is located at metering mould The base arc face of block is close to the position of strip-shaped groove, and fixation hole (311) end is relatively narrow to be square as positive stop end, and head end is wider to be in It is rectangular to be put into end for storage container installing tache, it is equipped with matching installing tache in the bottom of storage container, is held with fixed storage Device.Fixation hole (311) back is equipped with the boss (313) for being parallel to horizontal plane and the cooperation of storage container installing tache is played pair The effect of storage container limit.
15. a kind of sell system using the network for selling device described in any claim in claim 1-14, feature exists In: including main website layer, communication channel layer, respectively the terminal device layer of device composition is sold, the main website layer is divided into service application mould Block, data acquisition module, preposition communication scheduling module, database management module;The communication channel layer is main website and terminal Information exchange provides communication link, and terminal device layer is responsible for collecting and providing the original article information and commodity of whole system Sell control.
16. network according to claim 15 sells system, it is characterised in that: the terminal device layer is divided into data acquisition Sublayer and equipment sublayer is sold, including selling apparatus main body and being mounted on the data acquisition concentrator sold in device, the number Device terminal and main website layer are sold for connecting according to acquisition concentrator, data communication channel and communication protocol have been done in communication Conversion, the data acquisition layer collect the information for selling equipment, handle and freeze related data, and realize and upper layer main website Interaction;It sells equipment sublayer and realizes commodity quantification and selling function.
17. network according to claim 16 sells system, it is characterised in that: the device terminal system that sells is by micro-control Device processed, motor and motor-drive circuit, LoRa communications module, touch screen, weighing mould group composition;It is realized and is counted by LoRa mould group According to the communication of acquisition concentrator, the data that the weighing sensor (33) of the metering module (3) obtains turn through the algorithm built in it Payment module is transmitted to after changing, the payment module includes user oriented APP, is sent after payment module is paid by host computer Shipment instruction, starts the shipment of motor-drive circuit driving motor.
18. network according to claim 17 sells system, it is characterised in that: the network sells system using ASA body Architecture, further includes cloud platform service system, encrypt-decrypt algorithm subsystem, main control platform, encrypt-decrypt algorithm subsystem described in dealer's subsystem System, dealer's subsystem, the equipment operating data of point-of-sale terminal, product inventory data, product sales data, user behavior data It is stored by terminal transmission to cloud, each role obtains different data, and different operations is handled according to the division of labor;Respectively Subsystem uses distributed data base, a unified database platform.
CN201811570091.7A 2018-12-21 2018-12-21 Snack vending device based on gravity box and network vending system adopting same Active CN109509300B (en)

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